With serious differences in refugee policy and many member states still struggling with economic and social crises, the European Union is facing a major challenge. Josef Janning is head of the Berlin office of the pro-European think tank European Council on Foreign Relations (ECFR), and he talks about the consequences of border controls for the European economy and the future of the Union.<br /><br />More from this edition of Made in Germany: http://www.dw.com/en/made-in-germany-the-business-magazine-2016-02-09/e-18991235-9798
